Cheap Flight Tickets from Houston (IAH) to Greenville (GSP), Starting at $161

Good to Know: Cheapest and Fastest IAH - GSP Flights

Useful information for finding best airline tickets from George Bush Intercontinental Houston to Greenville Spartanburg International on your next trip.

Cheapest Round Trip Flight

$518

DL Delta Airlines • 1 stop • 7h 2m

Jun 19 – Jun 21

The cheapest round trip flight from Houston to Greenville (IAH-GSP-IAH) is currently $518

🔍 Search Flights

Cheapest One way Flight

$161

DL Delta Airlines • 1 stop • 11h 42m

Jul 13

The cheapest one way flight from Houston to Greenville (IAH-GSP) is currently $161

🔍 Search Flights

Cheapest Direct Flight

$579

UA United Airlines • nonstop • 3h 49m

Jun 19

The cheapest nonstop flight from Houston to Greenville (IAH-GSP) is currently $579

🔍 Search Flights

Fastest Flight

3h 49m

The fastest nonstop flight from Houston to Greenville (IAH-GSP) takes 3h 49m

Latest Flight Deals from Houston (IAH) to Greenville (GSP)

Compare and book low fare round-trip air tickets from Houston to Greenville. Ideal for travelers with confirmed return itineraries.

Jun 19 - Jun 21, Economy
DL
Houston → Greenville
7h 2m
6:37 PM - 11:59 PM • 1 stop
DL
Houston → Greenville
5h 53m
5:44 AM - 8:37 AM • 1 stop
$518
Delta Airlines
Jun 19 - Jun 21, Economy
UA
Houston → Greenville
12h 25m
2:49 PM - 11:34 PM • 1 stop
UA
Houston → Greenville
3h 53m
7:00 AM - 8:33 AM • nonstop
$589
United Airlines
Jun 19 - Jun 21, Economy
UA
Houston → Greenville
10h 36m
1:41 PM - 9:17 PM • 1 stop
UA
Houston → Greenville
3h 53m
7:00 AM - 8:33 AM • nonstop
$634
United Airlines
Jun 19 - Jun 21, Economy
AA
Houston → Greenville
9h
4:16 PM - 10:56 PM • 1 stop
AA
Houston → Greenville
8h 23m
7:55 PM - 11:58 PM • 1 stop
$648
American Airlines
Jun 19 - Jun 21, Economy
AA
Houston → Greenville
7h 2m
10:19 AM - 3:41 PM • 1 stop
AA
Houston → Greenville
8h 24m
7:55 PM - 11:59 PM • 1 stop
$698
American Airlines
Jun 19 - Jun 21, Economy
AA
Houston → Greenville
8h 51m
3:04 PM - 9:35 PM • 1 stop
AA
Houston → Greenville
8h 23m
7:55 PM - 11:58 PM • 1 stop
$698
American Airlines

Fly from Houston to Greenville with the Best Airfare Deals on FareLeaders

Looking for a cheap last-minute deal or the best round-trip flight from Houston to Greenville? Find the biggest savings on one-way and round-trip tickets right here.

FAQs on Houston to Greenville Flights

What are the airports in Houston?
IAH
What’s the most popular airline flying from IAH to GSP?
The most popular airline flying from Houston to Greenville are
Can I fly from IAH to GSP non-stop?
Yes, you can fly IAH to GSP non-stop on
Which airlines fly nonstop between Houston and Greenville?
The non-stop flights between Houston and Greenville are .
What’s the earliest departure time from IAH to GSP Airport?
The earliest flight leaves IAH at 7:00 am and lands in GSP - Greenville Spartanburg International
What are the airports in Greenville?
GSP
Can I make changes to my Houston to Greenville flight tickets or cancel them on FareLeaders.com?
No. We are an airfare comparison site. All the tickets are booked by the travel agent offering the flight deal and any changes or cancellations to be made are directly done directly by them or the airlines.
Can I cancel my flight tickets from IAH to GSP?
Read the fare rules of the Houston to Greenville air tickets booked. Some airlines allow you to cancel the tickets within a stipulated time period with a cancellation fee.
Which airline alliances offer flights from Houston and Greenville?
operate flights between Houston and Greenville
How long does a flight from Houston to Greenville take?
It takes approximately 2 hour to fly non-stop from IAH to GSP, which is 837.23 miles by air.
Which airlines provide the cheapest flights from Houston (IAH) to Greenville (GSP) ?
In the past couple of days, the cheapest tickets to GSP from IAH were found on DL : USD 304
Do I need a passport to fly between IAH and GSP?
No
What’s the latest departure time from IAH to GSP ?
The last flight leaves IAH at 6:37 pm

Houston (IAH) to Greenville (GSP): Airport Information

Origin Airport George Bush Intercontinental Houston , Houston, US
Destination Airport Greenville Spartanburg International , Greenville, US
Distance 837 miles

More Flight Options for Houston (IAH) and Greenville (GSP)

Why Fareleaders for IAH to GSP Plane Tickets

Lowest Prices
Lowest Prices
Uncover the best deals on Houston to Greenville flights by comparing fares from hundreds of airlines and agencies.
New Deals
New Deals Everyday
Get the best prices on IAH to GSP flights—we update our fares daily so you never miss a saving.
Best Travel Options
No Service Fees
Compare hundreds of Houston to Greenville flights and secure the best deals—we never add any service fees.
Get Fare Drop Alert
Be the first to know when fares drop for the Houston (IAH) to Greenville (GSP)
Terms and Conditions*